Efficient synthesis of N b -thioacyltryptamine derivatives by a three-component Willgerodt–Kindler reaction, and their transformation to 1-substituted-3,4-dihydro-β-carbolines
作者:Mátyás Milen、Péter Slégel、Péter Keglevich、György Keglevich、Gyula Simig、Balázs Volk
DOI:10.1016/j.tetlet.2015.09.007
日期:2015.10
A practical and efficient synthesis of Nb-thioacyltryptamines has been developed via the three-component reaction of tryptamine, various aldehydes and elemental sulfur. The products were obtained in moderate to excellent yields and proved to be valuable intermediates for the syntheses of 3,4-dihydro-β-carbolines, a compound family of biological significance.
通过色胺,各种醛和元素硫的三组分反应,已经开发出一种实用而有效的N b-硫代酰基草胺的合成方法。产物以中等至优异的产率获得,并被证明是合成3,4-二氢-β-咔啉的有价值的中间体,这是一种具有生物学意义的化合物。